220124160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 264

約数和(自身を含む): 810464616

約数和(自身を除く): 590340456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 281, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 562, 576, 612, 640, 680, 720, 765, 768, 816, 843, 960, 1020, 1024, 1088, 1124, 1152, 1224, 1280, 1360, 1405, 1440, 1530, 1536, 1632, 1686, 1920, 2040, 2176, 2248, 2304, 2448, 2529, 2560, 2720, 2810, 2880, 3060, 3072, 3264, 3372, 3840, 4080, 4215, 4352, 4496, 4608, 4777, 4896, 5058, 5120, 5440, 5620, 5760, 6120, 6528, 6744, 7680, 8160, 8430, 8704, 8992, 9216, 9554, 9792, 10116, 10880, 11240, 11520, 12240, 12645, 13056, 13488, 14331, 15360, 16320, 16860, 17408, 17984, 19108, 19584, 20232, 21760, 22480, 23040, 23885, 24480, 25290, 26112, 26976, 28662, 32640, 33720, 35968, 38216, 39168, 40464, 42993, 43520, 44960, 46080, 47770, 48960, 50580, 52224, 53952, 57324, 65280, 67440, 71655, 71936, 76432, 78336, 80928, 85986, 87040, 89920, 95540, 97920, 101160, 107904, 114648, 130560, 134880, 143310, 143872, 152864, 156672, 161856, 171972, 179840, 191080, 195840, 202320, 214965, 215808, 229296, 261120, 269760, 286620, 287744, 305728, 323712, 343944, 359680, 382160, 391680, 404640, 429930, 431616, 458592, 539520, 573240, 611456, 647424, 687888, 719360, 764320, 783360, 809280, 859860, 863232, 917184, 1079040, 1146480, 1222912, 1294848, 1375776, 1438720, 1528640, 1618560, 1719720, 1834368, 2158080, 2292960, 2445824, 2589696, 2751552, 3057280, 3237120, 3439440, 3668736, 4316160, 4585920, 4891648, 5503104, 6114560, 6474240, 6878880, 7337472, 9171840, 11006208, 12229120, 12948480, 13757760, 14674944, 18343680, 22012416, 24458240, 27515520, 36687360, 44024832, 55031040, 73374720, 110062080, 220124160]

約数ペア:

[(1, 220124160), (2, 110062080), (3, 73374720), (4, 55031040), (5, 44024832), (6, 36687360), (8, 27515520), (9, 24458240), (10, 22012416), (12, 18343680), (15, 14674944), (16, 13757760), (17, 12948480), (18, 12229120), (20, 11006208), (24, 9171840), (30, 7337472), (32, 6878880), (34, 6474240), (36, 6114560), (40, 5503104), (45, 4891648), (48, 4585920), (51, 4316160), (60, 3668736), (64, 3439440), (68, 3237120), (72, 3057280), (80, 2751552), (85, 2589696), (90, 2445824), (96, 2292960), (102, 2158080), (120, 1834368), (128, 1719720), (136, 1618560), (144, 1528640), (153, 1438720), (160, 1375776), (170, 1294848), (180, 1222912), (192, 1146480), (204, 1079040), (240, 917184), (255, 863232), (256, 859860), (272, 809280), (281, 783360), (288, 764320), (306, 719360), (320, 687888), (340, 647424), (360, 611456), (384, 573240), (408, 539520), (480, 458592), (510, 431616), (512, 429930), (544, 404640), (562, 391680), (576, 382160), (612, 359680), (640, 343944), (680, 323712), (720, 305728), (765, 287744), (768, 286620), (816, 269760), (843, 261120), (960, 229296), (1020, 215808), (1024, 214965), (1088, 202320), (1124, 195840), (1152, 191080), (1224, 179840), (1280, 171972), (1360, 161856), (1405, 156672), (1440, 152864), (1530, 143872), (1536, 143310), (1632, 134880), (1686, 130560), (1920, 114648), (2040, 107904), (2176, 101160), (2248, 97920), (2304, 95540), (2448, 89920), (2529, 87040), (2560, 85986), (2720, 80928), (2810, 78336), (2880, 76432), (3060, 71936), (3072, 71655), (3264, 67440), (3372, 65280), (3840, 57324), (4080, 53952), (4215, 52224), (4352, 50580), (4496, 48960), (4608, 47770), (4777, 46080), (4896, 44960), (5058, 43520), (5120, 42993), (5440, 40464), (5620, 39168), (5760, 38216), (6120, 35968), (6528, 33720), (6744, 32640), (7680, 28662), (8160, 26976), (8430, 26112), (8704, 25290), (8992, 24480), (9216, 23885), (9554, 23040), (9792, 22480), (10116, 21760), (10880, 20232), (11240, 19584), (11520, 19108), (12240, 17984), (12645, 17408), (13056, 16860), (13488, 16320), (14331, 15360)]